price) { say "Low-level BUILD constructor" }
return sprintf("%.2f", ($!Invalid string does not parse';
PERL6LIB=lib/ perl6 t/price.t的输出Low-levelBUILD constructor
ok 2 - Price from Int se
verifies that
// the target address contains contract code and also asserts for success in the low-levelbytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed");